The Psycho Car is an enemy in Mother. Akin to all of the automobile enemies, it can spew exhaust fumes, dealing damage and triggering Ninten's athsma. It is similar to the Mad Car.

In-game description

"Hypnotism does not work on the car."

Super Smash Bros.

The Psycho Car appears in Super Smash Bros. 4 as an enemy in the 3DS version's Smash Run mode. It also appears as a trophy, and is known as the Devil Car.

Trophy description

A fearsome enemy from the Mother series, this car attacks mercilessly, closing in on fighters before trying to hit them as it spins doughnuts. No, these aren't the kind you eat—they're the kind that hurt. Its exhaust fumes can cause paralysis too, so keep your distance until it's between attacks.